public override PropertyConstraintViolationError Validate(object value, PropertyDefinition propertyDefinition, IPropertyBag propertyBag)
{
string text = (string)value;
if (string.IsNullOrEmpty(text))
{
return(null);
}
if (text.Length > this.maxLength)
{
return(new PropertyConstraintViolationError(DataStrings.ConstraintViolationObjectIsBeyondRange(this.maxLength.ToString()), propertyDefinition, value, this));
}
int num = 0;
if (!int.TryParse(text, out num))
{
char[] separator = new char[]
{
this.pairDelimiter
};
char[] separator2 = new char[]
{
this.extensionValueDelimiter
};
string[] array = text.Split(separator);
string[] array2 = array;
int i = 0;
while (i < array2.Length)
{
string text2 = array2[i];
string[] array3 = text2.Split(separator2);
PropertyConstraintViolationError result;
if (array3.Length != 2)
{
result = new PropertyConstraintViolationError(DataStrings.ConstraintViolationMalformedExtensionValuePair(text2), propertyDefinition, value, this);
}
else if (array3[0].Length == 0)
{
result = new PropertyConstraintViolationError(DataStrings.ConstraintViolationMalformedExtensionValuePair(text2), propertyDefinition, value, this);
}
else
{
int num2 = 0;
if (!int.TryParse(array3[1], out num2))
{
result = new PropertyConstraintViolationError(DataStrings.ConstraintViolationMalformedExtensionValuePair(text2), propertyDefinition, value, this);
}
else
{
if (num2 >= this.minValue && num2 <= this.maxValue)
{
i++;
continue;
}
result = new PropertyConstraintViolationError(DataStrings.ConstraintViolationValueOutOfRange(this.minValue.ToString(), this.maxValue.ToString(), num2.ToString()), propertyDefinition, value, this);
}
}
return(result);
}
return(null);
}
if (num < this.minValue)
{
return(new PropertyConstraintViolationError(DataStrings.ConstraintViolationObjectIsBelowRange(this.minValue.ToString()), propertyDefinition, value, this));
}
if (num > this.maxValue)
{
return(new PropertyConstraintViolationError(DataStrings.ConstraintViolationObjectIsBeyondRange(this.maxValue.ToString()), propertyDefinition, value, this));
}
return(null);
}